baber/WOPTO huggingface dataset:
Patent JP-2007117788-A (JP)
Title: Mud pressure dehydration device
Inventor: TOKOROSAKI SHIGERU
IPC: B01D29/11
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mud pressure dehydration device for pressure-dehydrating mud such as sludge generated in the jet grout construction method which is capable of conducting the dehydration treatment of mud by relatively simple device, of efficiently conducting the dehydration, of conducting the dehydration to a predetermined water content and of conducting the dehydration of a large amount of mud in a short time depending on the earth and sand composition or water content of mud.  <P>SOLUTION: The mud dehydration device comprises a cylinder type dehydration vessel 2 composed by a cylindrical mesh screen 3, of which both ends are opened, a hollow piston 4 with a large diameter which has a predetermined length and which is inserted from one end side to the inside of the dehydration vessel 2, an oil pressure (air pressure) cylinder 5 which transfers the piston 4 reciprocally with a predetermined stroke and an on-off valve 6 of which the opening of one end of the dehydrating vessel 2 is normally closed and is opened by pressure loading. The device compresses the sludge incorporated in the screen under pressure to dehydrate or subjects the piston 4 to the reciprocal movement to continuously conduct the dehydration treatment, and discharges the treated soil that the dehydration treatment has been conducted, from the on-off valve 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007116958-A (JP)
Title: Lawn mower
Inventor: OKAMURA HIDESUMI
IPC: A01D34/42
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe mechanism with which a mowing blade is not driven in a state in which a grass collecting basket is not fixed even if a driving operation means is operated.  <P>SOLUTION: The lawn mower 6 has a constitution that the grass collecting basket 5 is detachably attached to a lawn mower main body 3 for driving the mowing blade 2 by operating the driving operation means 8 and carrying out mowing. The lawn mower main body 3 is equipped with a grass collecting basket fixation detecting means 9 for detecting the fixation of the grass collecting basket 5. The mowing blade 2 is driven by the operation of the driving operation means 8 in a state in which fixation of the grass collecting basket 5 to the lawn mower main body 3 is detected by the grass collecting basket fixation detecting means 9 and the moving blade 2 can not be driven by the operation of the driving operation means 8 in a state in which the fixation of the grass collecting basket 5 to the lawn mower main body 3 is not detected by the grass collecting basket fixation detecting means 9.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006178417-A (JP)
Title: Liquid development apparatus
Inventor: MAKII ATSUTO
IPC: G03G15/10
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress elimination of the charges of an electrostatic latent image formed on an image carrier by an additive other than a toner and to obtain an image having a satisfactory image density, in a liquid development unit for developing an electrostatic latent image formed on an image carrier with a liquid developer comprising an insulative liquid containing therein a toner and an additive.  <P>SOLUTION: In the liquid development apparatus 10 in which a liquid developer 11 comprising an insulative liquid containing therein a toner and an additive is formed into a thin layer and transported by a developer carrier 13 to a development area opposite to an image carrier 1 to develop an electrostatic latent image on the image carrier, a charger 15 for charging the liquid developer prior to delivery by the developer carrier to the development area opposite to the image carrier is disposed, and the liquid developer contains free additive unattached to the toner in an amount of ≤0.1 wt.% based on the insulative liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007123479-A (JP)
Title: Method for manufacturing projected body and method for manufacturing conductive layer
Inventor: MURATA SHINJI
IPC: H01L21/027
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a projected body which can form it simply and in a smaller number of processes.  <P>SOLUTION: The projected body is manufactured by the first step of forming a resist film on a surface of a substrate; the second step of changing a relative distance between the resist film and an exposure mask, while exposing a surface of the resist film through the exposure mask; and the third step of developing the resist film and of removing the resist film partially, thereby forming the projected body having a predetermined shape.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006140468-A (JP)
Title: Magnetic ram
Inventor: KIM HYE-JIN
IPC: H01L27/105
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic RAM having a multi-bit cell array structure.  <P>SOLUTION: A magnetic RAM 300 comprises an access transistor TR formed on a substrate, first to third resistance change elements MTJ 1-3, and first to third current impression lines CSL 1-3. The first to third resistance change elements MTJ 1-3 are laminated between the bit line BL of a top layer and the access transistor TR and electrically connected with one another. The first to third current impression lines CSL 1-3 are arranged between the access transistor TR and the first to third resistance change elements MTJ 1-3, respectively. The first to third resistance change elements MTJ 1-3 are identical in resistance characteristics. The magnetic RAM 300 is capable of easily writing multi-bit data in the resistance change element and reducing an effective area per bit at the time of the utilization of a plurality of resistance change elements.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007119004-A (JP)
Title: Transport device and method thereof
Inventor: KOBAYASHI HISAMICHI
IPC: B63B27/24
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport system capable of efficiently transporting ETBE mixed in gasoline with a simple constitution.  <P>SOLUTION: The other end of an inflow passage 150 of which one end is connected to a gasoline tank 110 is connected to a loading arm 141 of the end part of an upstream side of a distribution passage 140. The other end of an outflow passage 160 of which one end is connected to a mixed fuel oil storage tank 130 is connected in a readiness for communication by branching to the downstream side of the distribution passage 140. After ETBE is made to flow in a tank for ETBE by a calculation part 171, a gasoline is made to flow in the distribution passage 140 from the gasoline tank 110 through the inflow passage 150, and ETBE remaining in the distribution passage 140 is made to flow in the mixed fuel oil storage tank 130 through the inflow passage 160. Since inconvenience such as that ETBE does not remain and inconvenience such as the distribution passage 140 damage or the like can be prevented, the gasoline and ETBE can be efficiently transported without discarding them.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123562-A (JP)
Title: Led drive circuit and led drive method
Inventor: KATO MITSUTAKA
IPC: H01L33/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive circuit which can be applied to a lighting device that uses a commercial power supply, has a long service life and is high in efficiency.  <P>SOLUTION: The LED drive circuit includes an LED circuit composed of unit circuits that are connected in series. The unit circuit is composed of LED series circuits 10 to 13 consisting of two or more LEDs connected in series, and electronic switching circuits 15 to 18 connected in parallel with the LED series circuits 10 to 13. Further, the LED drive circuit includes a constant current circuit 19 connected in series with the LED circuit, a rectifying circuit 21 which applies a pulsating flow obtained by rectifying a commercial power supply, and a controller which detects an applied voltage and controls the electronic switching circuits 15 to 18 so as to turn the LEDs ON as many as possible. The number of the LEDs may be any of n-th powers of m×2. The LEDs can be efficiently driven, a useless power consumed by a part other than the LEDs can be reduced to an irreducible minimum, and a power necessary for obtaining the same luminance can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007117444-A (JP)
Title: Electric grating processor and grater
Inventor: NARAI AKIRA
IPC: A47J19/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide uniform quality for grated foods which have been processed by preventing the food material grated from being mixed with the food material not yet grated when using a grater provided with grating edges different in roughness on the front and on the back.  <P>SOLUTION: The electric grating processor is provided with: a food material receiving part 18 having the open top and receiving the food material processed; a food material introducing part 68 with an approximately cylindrical shape that opens from the top toward the receiving part 18; the grater 58 capable of traveling in close proximity to a bottom opening 70 of the introducing part 68 from below; and a drive part for driving the grater 58 to travel by a motor 22. The grater 58 is provided with the large grating edge 94 provided on one side and having the high edge and the low grating edge 96 provided on the other side and having the low edge. The processor is provided with a gap adjusting part 98 rendering a gap between the front ends of the edges 94 and 96 and the bottom opening 70 of the introducing part 68 adjustable.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119312-A (JP)
Title: Method for simulating formation of optical element
Inventor: ADACHI SHIYOUKI
IPC: G02B3/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To take no labor and time for setting an analysis model and to perform calculation of pressing deformation in a short time.  <P>SOLUTION: When an analysis model 1 constituted so that a glass workpiece 7 is interposed between a couple of molds 11, 21 arranged vertically opposite to each other is set, and when forming simulation for the analysis model 1 is performed, in a setting step of the analysis model 1, the initial shape of the glass workpiece 7 is formed as a shape immediately before a pressing process in actual forming is finished, and in a deformation calculation step of the pressing process, the glass workpiece 7 is pressed with a load nearly equal to the load applied in actual forming time, and the glass workpiece is pressed for a pressing time shorter than the actual pressing time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118838-A (JP)
Title: Pneumatic tire
Inventor: YURA IZURU
IPC: B60C9/08
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of reducing its weight while maintaining loading durability.  <P>SOLUTION: The pneumatic tire is structured so that between left and right bead parts 3, carcass layers 5 are arranged where reinforcing cords C extending in the tire radial direction are laid at a certain spacing in the tire circumferential direction S. Each reinforcing cord C of the carcass layer 5 consists of a composite cord structured so that carbon fiber yarns C1 formed by primarily twining carbon fibers having a tensile modulus of elasticity of 200-300 GPa and organic fiber yarns C2 formed by primarily twining organic fibers are secondarily twined in the range that the secondary twining coefficient α is 1600-3900. The share of carbon fibers in the composite cord lies in the range of 50-85% of the total fineness T.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124437-A (JP)
Title: Telephone system
Inventor: OTANI NOBU
IPC: H04L12/70
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system which utilizes a telephone set utilized even in a specific area (including foreign countries) as it is, continues to utilize a telephone number used in the specific area even as for the telephone number, has a convenience property both to a caller side and to a called side, secures several tens of telephone circuits or more, and reduces a load to a server of the system further.  <P>SOLUTION: Instead of a fixed telephone connected to a public transmission circuit network 8 in the specific area, a router 3a provided with a PBX function and a VoIP function is connected, the router 3a is connected to other similar router 3b which makes a pair together with the router 3a through an Internet 4, other router 3b is connected to the fixed telephone 9 which has been used until now, and a relation between both routers is managed by a management server 1 through the Internet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124590-A (JP)
Title: Piezoelectric oscillator container
Inventor: MANKO SEIYA
IPC: H03B5/32
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator container structure in which capacity components generated between a piezoelectric element and a lid body are suppressed and the connection of the piezoelectric element and a conductive adhesive is not made incomplete by an impact on falling.  <P>SOLUTION: In the piezoelectric oscillator container, the piezoelectric element 10 is loaded in the internal space of a rectangular insulating container 1, a metallic rectangular lid body 4 in the form of covering the opening 9 of the insulating container 1 is arranged at the peak part of the side wall 3 of the insulating container 1, the piezoelectric element 10 inside the insulating container 1 is airtightly sealed by fixing the lid body 4 and a metallic layer provided on the peak part of the side wall 3, and a semiconductor component 15 is housed in an airtightly sealed back surface container. On the lid body 4 used for airtightly sealing the piezoelectric element 10, a projection part 6 is formed on the side of the piezoelectric element 10 at least on the opening end side of the piezoelectric element 10 (so as to narrow the interval of the piezoelectric element 10 and the lid body 4 on the open end side on the opposite side of a holding end).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128964-A (JP)
Title: Solid-state laser medium, solid-state laser apparatus using same, and laser application apparatus
Inventor: YUASA HIROSHI
IPC: H01S3/16
Filed: 2005-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solid-state laser medium where a change of an optical characteristic due to heat influence is prevented to be minimum and a highly efficient laser beam can be output with high dignity, and which can easily be manufactured.  <P>SOLUTION: The solid-state laser medium 10 is constituted as a rod-like medium. The solid-state laser medium 10 is formed of two of polycrystalline substances of an Nd:YAG polycrystal 11 and a glass polycrystal 12, which are formed by sintering a plurality of mixtures. A laser medium (Nd) is contained in the Nd:YAG polycrystal 11. The Nd:YAG polycrystal 11 and the glass polycrystal 12 are uniformly dispersed in the rod-like medium. The component ratio of the Nd:YAG polycrystal 11 and the glass polycrystal 12 is adjusted so that the predetermined optical characteristic (composition refractive index temperature coefficient caused in the Nd:YAG polycrystal 11 and the glass polycrystal 12, for example) of the rod-like medium becomes a desired value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127320-A (JP)
Title: Pressure reducer
Inventor: SUZUKI YOHEI
IPC: F24F11/02
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure reducer capable of suppressing turbulence of a flow of refrigerant.  <P>SOLUTION: The pressure reducer 1 is provided with a columnar component 3, and a cylindrical component 2. The cylindrical component 2 is arranged on an outer side of the columnar component 3. A spiral passage 7, a middle area passage 5, and a large area passage 6 are formed in the pressure reducer 1. The spiral passage 7 is in between a spiral groove formed on one of the columnar component 3 or the cylindrical component 2, and a circumferential face of the other. The middle area passage 5 is adjacent to the spiral passage 7, and a passage area is larger than the spiral passage 7. The large area passage 6 is arranged in an opposite side to the spiral passage 7 of the middle area passage 5. In the large area passage 6, a passage area is larger than the middle area passage 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128765-A (JP)
Title: Battery
Inventor: KAWASE KENICHI
IPC: H01M4/139
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery capable of obtaining high capacity and suppressing bulge.  <P>SOLUTION: A negative electrode active substance layer 13B contains Si and O as components. The O content of the negative electrode active substance layer 13B ranges from 3 atom% to 45 atom%. An electrolyte is impregnated into a separator 15. The electrolyte contains sultone having an unsaturated bond in a ring, such as 1,3-propene sultone. Preferably, the electrolyte also contains cyclic carbonate having an unsaturated bond, such as vinylene carbonate, or 4-fluoro-1,3-dioxolane-2-on further.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007125266-A (JP)
Title: Washing instrument
Inventor: MORISHITA TSUTOMU
IPC: B08B3/04
Filed: 2005-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing instrument which does not need to have a big scale to wash many dental tools at one time and can discharge waste liquid simply.  <P>SOLUTION: The washing instrument 1 comprises a washing liquid 6 held in the lower part of a washing tank 2, a water wheel-type roller 3 which can be rotatably housed, and a motor 10 for rotating the water wheel-shaped roller 3, wherein an object to wash is in the periphery of the water wheel-shaped roller 3, rotated together with the water wheel-shaped roller 3 to reach the lowest part of the water wheel-shaped roller 3, and then contacted with the washing liquid 6 to wash.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135048-A (JP)
Title: Circuit and method for processing communication
Inventor: KAWAI KENJI
IPC: H04L47/22
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication processing circuit capable of reading and writing packet data from and to an external storage circuit.  <P>SOLUTION: A control unit 17-1 at a memory controller 17 determines whether or not a QoS 70 outputs information containing a transfer destination. When it is determined that the information containing the transfer destination is outputted, the control unit 17-1 reads a frame corresponding to information containing the transfer destination from a DDR-SDRAM3 via a DDR-SDRAMI/F19 for outputting the read frame to a frame generation section 16. When it is determined that the information containing the transfer destination is output, the control unit 17-1 determines whether there is a received frame at a write FIFO 17-3. When it is determined that there is a received frame at a write FIFO 17-3, the control unit 17-1 reads the frame from the write FIFO 17-3 for recording the read frame on the DDR-SDRAM3 via the DDR-SDRAMI/F19.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139901-A (JP)
Title: Onboard image display controller
Inventor: YAMADA TAKUJI
IPC: G06F3/0484
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a navigation apparatus for vehicle to perform suitable drawing control corresponding to the performance of a display to be connected.  <P>SOLUTION: The navigation apparatus for vehicle specifies (step 310) the display characteristic of the display to be connected to an interface included in the navigation apparatus itself, selects (step 320) one of a plurality of image display forms having different degrees of details of display contents as a selected image display form on the basis of the specified display characteristic and displays (steps 330, 340) the image on displays (21 to 24) by the selected image display form.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006118720-A (JP)
Title: Threaded joint for tube
Inventor: LANCRY ALAIN
IPC: E21B17/042
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To supply a tube assembly having two shifted frustoconical threaded sections.  <P>SOLUTION: In this threaded joint for tubes, a joint of the integral type includes a male element 1 and a female element 2 with a diameter close to that of the tubes. Each of the elements has two shifted frustoconical threaded sections 4, 5, 6, 7 with vanishing threads at the two ends by virtue of convergences of frustoconical envelope surfaces 16, 17, 18, 19 and cylindrical surfaces 20, 21, 22, 23. A central abutment 24 cooperates with the negative-flank threads to reinforce the male/female connection and two internal 27 and external 28 ring-shaped metal/metal tightness zones, for preventing the penetration of fluid into the threaded zones from the ends. The threaded joint may be used with tubes for very deep wells for which the reduction of the diameter of the assemblies makes it possible to lower costs, and the other tubes for which a problem of the same type may arise.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007140851-A (JP)
Title: Electronic apparatus, image forming apparatus, and method of obtaining operation manual
Inventor: KUBOTA TAKASHI
IPC: G06F3/048
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to obtain operation instructions with little effort by increasing the ease and efficiency of the operation of searching manuals for the instructions that cannot be obtained through a help function.  <P>SOLUTION: When a user operates a copy button 303, a process performed by an application program causes simple instructions about a copy function to be displayed in a display area 306 as help information about a function which is currently in use or which is to be used, such as "the function of copying documents", as shown in (a), and link information for "the display of related manuals" is displayed. When the user wants to obtain detailed manual information about copying, he clicks on the link information so that the application program obtains the manual information corresponding to the help information and displays it in separate units that can be displayed in information display areas. As a result, the detailed manual information about copying is displayed in the display area 306, as shown in (b).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138554-A (JP)
Title: Self-propelled roller and construction method of pavement body
Inventor: SOEDA KOJI
IPC: E01C19/28
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled roller and a construction method of a pavement body using the self-propelled roller enhancing construction efficiency and suppressing noise and vibration in construction.  <P>SOLUTION: A groove forming device 20 is mounted to the side face of a self-propelled roller body 2. The groove forming device 20 has a vertically movable rotation body 22 with protrusions 21 disposed at the outer periphery, and when the rotation body 22 is moved downward, the protrusions 21 bite into the pavement body G. Accompanied by the movement of the self-propelled roller body 2, the rotation body 22 also rotates, and the protrusions 21 are sequentially pressed to the pavement body G. Grooves M can thereby be efficiently and continuously formed. Because of utilizing rotating action, noise and vibration can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT